when i read the Input multiplexing function in QN908X doc, but i can not understand what that module can do? which circumstances that will use this funtion?
can anyone to explain it more easy?
thanks a lot!
I believe you are referring to chapter 9 in the user manual, is that right?
If you do, that chapter just explains that you will need to use the input multiplexing in order to route an interruption to a pin or when using the pin as a DMA trigger.
Hopefully that it's simpler and help you a little more.
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